<template>
  <el-card>
    <div slot="header" class="clearfix">
      <span>修改密码</span>
    </div>

    <el-form
      :model="ruleForm"
      status-icon
      :rules="rules"
      ref="ruleForm"
      label-width="70px"
      class="demo-ruleForm"
    >
      <el-form-item label="原密码" prop="oldPass">
        <el-input v-model="ruleForm.oldPass"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="pass">
        <el-input
          type="password"
          v-model="ruleForm.pass"
          autocomplete="off"
        ></el-input>
      </el-form-item>
      <el-form-item label="确认密码" prop="checkPass">
        <el-input
          type="password"
          v-model="ruleForm.checkPass"
          autocomplete="off"
        ></el-input>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')"
          >提交</el-button
        >
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
  </el-card>
</template>

<script>
import { checkoldPass, checkPass1, checkPass2 } from '../../utils/validate'
export default {
  data() {
    // var checkoldPass = (rule, value, callback) => {
    //   if (!value) {
    //     return callback(new Error('原密码不能为空'))
    //   } else {
    //     callback()
    //   }
    // }
    // var validatePass = (rule, value, callback) => {
    //   if (value === '') {
    //     callback(new Error('请输入密码'))
    //   } else {
    //     if (this.ruleForm.checkPass !== '') {
    //       this.$refs.ruleForm.validateField('checkPass')
    //     }
    //     callback()
    //   }
    // }
    // var validatePass2 = (rule, value, callback) => {
    //   if (value === '') {
    //     callback(new Error('请再次输入密码'))
    //   } else if (value !== this.ruleForm.pass) {
    //     callback(new Error('两次输入密码不一致!'))
    //   } else {
    //     callback()
    //   }
    // }
    return {
      ruleForm: {
        pass: '',
        checkPass: '',
        oldPass: ''
      },
      rules: {
        pass: [{ validator: checkPass1(this, 'checkPass'), trigger: 'blur' }],
        checkPass: [{ validator: checkPass2(this, 'pass'), trigger: 'blur' }],
        oldPass: [{ validator: checkoldPass, trigger: 'blur' }]
      }
    }
  },
  methods: {
    submitForm(formName) {
      this.$refs[formName].validate(valid => {
        if (valid) {
          this.$message({
            message: '恭喜你，这是一条成功消息',
            type: 'success'
          })
        } else {
          // console.log('error submit!!')
          this.$message.error('错了哦，这是一条错误消息')
          return false
        }
      })
    },
    resetForm(formName) {
      this.$refs[formName].resetFields()
    }
  }
}
</script>

<style lang="less" scoped>
.el-input {
  width: 240px;
}
</style>
